EP2212406A4 - Desulfurization of whole crude oil by solvent extraction and hydrotreating - Google Patents
Desulfurization of whole crude oil by solvent extraction and hydrotreatingInfo
- Publication number
- EP2212406A4 EP2212406A4 EP08845460.8A EP08845460A EP2212406A4 EP 2212406 A4 EP2212406 A4 EP 2212406A4 EP 08845460 A EP08845460 A EP 08845460A EP 2212406 A4 EP2212406 A4 EP 2212406A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydrotreating
- desulfurization
- crude oil
- solvent extraction
- whole crude
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/16—Oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/20—Nitrogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/27—Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/28—Recovery of used solvent
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/44—Solvents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/04—Diesel oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/981,309 US8343336B2 (en) | 2007-10-30 | 2007-10-30 | Desulfurization of whole crude oil by solvent extraction and hydrotreating |
| PCT/US2008/012144 WO2009058229A1 (en) | 2007-10-30 | 2008-10-23 | Desulfurization of whole crude oil by solvent extraction and hydrotreating |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2212406A1 EP2212406A1 (en) | 2010-08-04 |
| EP2212406A4 true EP2212406A4 (en) | 2013-07-24 |
| EP2212406B1 EP2212406B1 (en) | 2016-06-22 |
Family
ID=40581450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08845460.8A Not-in-force EP2212406B1 (en) | 2007-10-30 | 2008-10-23 | Desulfurization of whole crude oil by solvent extraction and hydrotreating |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8343336B2 (en) |
| EP (1) | EP2212406B1 (en) |
| JP (1) | JP5199377B2 (en) |
| KR (1) | KR101524328B1 (en) |
| CN (1) | CN102159678B (en) |
| BR (1) | BRPI0816600B1 (en) |
| ES (1) | ES2589123T3 (en) |
| WO (1) | WO2009058229A1 (en) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8246814B2 (en) | 2006-10-20 | 2012-08-21 | Saudi Arabian Oil Company | Process for upgrading hydrocarbon feedstocks using solid adsorbent and membrane separation of treated product stream |
| US20110000823A1 (en) * | 2009-07-01 | 2011-01-06 | Feras Hamad | Membrane desulfurization of liquid hydrocarbons using an extractive liquid membrane contactor system and method |
| US9222929B2 (en) * | 2009-12-07 | 2015-12-29 | Exxonmobil Upstream Research Company | Solvent surveillance in solvent-based heavy oil recovery processes |
| US8580107B2 (en) * | 2009-12-30 | 2013-11-12 | Uop Llc | Process for removing sulfur from vacuum gas oil |
| US8608949B2 (en) * | 2009-12-30 | 2013-12-17 | Uop Llc | Process for removing metals from vacuum gas oil |
| US8608951B2 (en) * | 2009-12-30 | 2013-12-17 | Uop Llc | Process for removing metals from crude oil |
| US8608943B2 (en) * | 2009-12-30 | 2013-12-17 | Uop Llc | Process for removing nitrogen from vacuum gas oil |
| US8608952B2 (en) * | 2009-12-30 | 2013-12-17 | Uop Llc | Process for de-acidifying hydrocarbons |
| US8608950B2 (en) * | 2009-12-30 | 2013-12-17 | Uop Llc | Process for removing metals from resid |
| WO2011106891A1 (en) * | 2010-03-01 | 2011-09-09 | Wheeler Lucie B | Solvent extraction process to stabilize, desulphurize and dry wide range diesels, stabilized wide range diesels obtained and their uses |
| WO2012078218A1 (en) * | 2010-12-07 | 2012-06-14 | Exxonmobil Chemical Patents Inc. | Processes utilizing solvent extraction |
| US8741127B2 (en) * | 2010-12-14 | 2014-06-03 | Saudi Arabian Oil Company | Integrated desulfurization and denitrification process including mild hydrotreating and oxidation of aromatic-rich hydrotreated products |
| US8741128B2 (en) * | 2010-12-15 | 2014-06-03 | Saudi Arabian Oil Company | Integrated desulfurization and denitrification process including mild hydrotreating of aromatic-lean fraction and oxidation of aromatic-rich fraction |
| KR101947850B1 (en) | 2011-07-29 | 2019-02-13 | 사우디 아라비안 오일 컴퍼니 | Selective two-stage hydroprocessing system and method |
| EP2737022B1 (en) | 2011-07-29 | 2017-10-04 | Saudi Arabian Oil Company | Selective middle distillate hydrotreating process |
| KR101945570B1 (en) | 2011-07-29 | 2019-02-07 | 사우디 아라비안 오일 컴퍼니 | Selective series-flow hydroprocessing system and method |
| WO2013019586A2 (en) * | 2011-07-29 | 2013-02-07 | Saudi Arabian Oil Company | Hydrotreating of aromatic-extracted hydrocarbon streams |
| CN103814115A (en) | 2011-07-29 | 2014-05-21 | 沙特***石油公司 | Integrated isomerization and hydrotreating process |
| WO2013019588A1 (en) * | 2011-07-29 | 2013-02-07 | Saudi Arabian Oil Company | Selective single-stage hydroprocessing system and method |
| KR101945568B1 (en) | 2011-07-29 | 2019-02-07 | 사우디 아라비안 오일 컴퍼니 | Selective two-stage hydroprocessing system and method |
| US9556388B2 (en) | 2011-07-29 | 2017-01-31 | Saudi Arabian Oil Company | Selective series-flow hydroprocessing system and method |
| US8852426B2 (en) | 2011-07-29 | 2014-10-07 | Saudi Arabian Oil Company | Integrated hydrotreating and isomerization process with aromatic separation |
| US8574427B2 (en) | 2011-12-15 | 2013-11-05 | Uop Llc | Process for removing refractory nitrogen compounds from vacuum gas oil |
| CN104073289B (en) * | 2013-03-26 | 2016-01-13 | 中国石油化工股份有限公司 | A kind of liquid liquid extracting is separated the method for aromatic hydrocarbons in diesel oil |
| AR110493A1 (en) | 2016-12-08 | 2019-04-03 | Shell Int Research | A METHOD FOR PRE-TREAT AND CONVERT HYDROCARBONS |
| WO2019011582A1 (en) | 2017-07-13 | 2019-01-17 | Exxonmobil Chemical Patents Inc. | Process for the removal of nitrogen-containing compounds from a hydrocarbon feed |
| CN107885083B (en) * | 2017-11-13 | 2021-01-01 | 重庆科技学院 | Natural gas absorption tower desulfurization process control method based on UKF and ADHDP |
| CN107908108B (en) * | 2017-11-13 | 2021-01-01 | 重庆科技学院 | Natural gas absorption tower desulfurization process control method based on UKF and GDHP |
| CN107885084B (en) * | 2017-11-13 | 2020-12-01 | 重庆科技学院 | Natural gas absorption tower desulfurization process control method based on RBF and ADHDP |
| CN107703760B (en) * | 2017-11-13 | 2020-11-27 | 重庆科技学院 | Natural gas absorption tower desulfurization process control method based on RBF and GDHP |
| CN107831666B (en) * | 2017-11-13 | 2021-01-01 | 重庆科技学院 | Natural gas absorption tower desulfurization process control method based on RBF and ADDHP |
| RU2666729C1 (en) * | 2017-12-28 | 2018-09-12 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method for purifying heavy petroleum feedstock from inorganic impurities |
| SE542491C2 (en) * | 2018-07-10 | 2020-05-19 | Stora Enso Oyj | Method for desulfurization of crude sulfate turpentine |
| US10822549B2 (en) | 2019-01-18 | 2020-11-03 | Baker Hughes Holdings Llc | Methods and compounds for removing non-acidic contaminants from hydrocarbon streams |
| CA3136149A1 (en) | 2019-04-18 | 2020-10-22 | Shell Internationale Research Maatschappij B.V. | Recovery of aliphatic hydrocarbons |
| WO2021016528A1 (en) * | 2019-07-24 | 2021-01-28 | Shell Oil Company | Process for removing contaminants from crude oil |
| US20240132787A1 (en) * | 2022-10-05 | 2024-04-25 | Baker Hughes Oilfield Operations Llc | Sulfur extraction from hydrocarbons using carbonate-based solvents |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2285696A (en) * | 1940-08-26 | 1942-06-09 | Shell Dev | Process for desulphurizing mineral oil distillates |
| US4035287A (en) * | 1975-08-25 | 1977-07-12 | Mobil Oil Corporation | Desulfurization of residual oil |
| US4124489A (en) * | 1977-02-16 | 1978-11-07 | Exxon Research & Engineering Co. | Production of transformer oil feed stocks from waxy crudes |
| WO2003040264A1 (en) * | 2001-11-06 | 2003-05-15 | Extractica, Llc | Method for extraction of organosulfur compounds from hydrocarbons using ionic liquids |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171260A (en) * | 1978-08-28 | 1979-10-16 | Mobil Oil Corporation | Process for reducing thiophenic sulfur in heavy oil |
| NL193379C (en) * | 1980-09-09 | 1999-08-03 | Shell Int Research | Basic lubricating oil composition. |
| JPH05202367A (en) * | 1991-10-15 | 1993-08-10 | General Sekiyu Kk | Method for desulfurizing and denitrating light oil by extraction |
| US5356813A (en) * | 1992-04-30 | 1994-10-18 | Energy Biosystems Corporation | Process for the desulfurization and the desalting of a fossil fuel |
| JP2928467B2 (en) * | 1993-11-24 | 1999-08-03 | 泉 舟越 | Method and apparatus for recovering organic sulfur compounds from light oil and / or heavy oil |
| CA2159785C (en) * | 1994-11-11 | 2003-04-08 | Tetsuo Aida | Process for recovering organic sulfur compounds from fuel oil and equipment therefor |
| US5582714A (en) * | 1995-03-20 | 1996-12-10 | Uop | Process for the removal of sulfur from petroleum fractions |
| US5858212A (en) * | 1996-07-03 | 1999-01-12 | Interglobal Desulfuruzations Systems, Inc. | Desulfurization and hydrocarbon quality enhancement process |
| FR2753985B1 (en) * | 1996-10-02 | 1999-06-04 | Inst Francais Du Petrole | CATALYTIC PROCESS FOR THE CONVERSION OF AN OIL RESIDUE INVOLVING HYDRODEMETALLIZATION IN A FIXED BED OF CATALYST |
| JPH10251665A (en) * | 1997-03-17 | 1998-09-22 | Izumi Funakoshi | Production of organosulfur compound whereby sulfur compound in petroleum is taken out and apparatus therefor |
| US6929738B1 (en) * | 1997-07-15 | 2005-08-16 | Exxonmobil Research And Engineering Company | Two stage process for hydrodesulfurizing distillates using bulk multimetallic catalyst |
| JPH1180752A (en) * | 1997-09-04 | 1999-03-26 | Jgc Corp | Desulfurization of petroleum |
| US6277271B1 (en) * | 1998-07-15 | 2001-08-21 | Uop Llc | Process for the desulfurization of a hydrocarbonaceoous oil |
| US6338794B1 (en) * | 1999-11-01 | 2002-01-15 | Phillips Petroleum Company | Desulfurization with zinc titanate sorbents |
| GB2371558B (en) * | 1999-11-16 | 2003-11-26 | Rmg Services Pty Ltd | Treatment of crude oils |
| US6274533B1 (en) * | 1999-12-14 | 2001-08-14 | Phillips Petroleum Company | Desulfurization process and novel bimetallic sorbent systems for same |
| US6802959B1 (en) * | 2000-06-23 | 2004-10-12 | Conocophillips Company | Separation of olefinic hydrocarbons from sulfur-containing hydrocarbons by use of a solvent |
| JP3674553B2 (en) * | 2000-09-01 | 2005-07-20 | トヨタ自動車株式会社 | Equipment for removing sulfur-containing components in fuel |
| US6540907B1 (en) * | 2001-07-09 | 2003-04-01 | Uop Llc | Fractionation for full boiling range gasoline desulfurization |
| DE10155281A1 (en) * | 2001-11-08 | 2003-06-05 | Solvent Innovation Gmbh | Process for removing polarizable impurities from hydrocarbons and hydrocarbon mixtures by extraction with ionic liquids |
| FR2835530B1 (en) * | 2002-02-07 | 2004-04-09 | Inst Francais Du Petrole | INTEGRATED PROCESS FOR DESULFURIZING A CRACKING OR VAPOCRACKING OIL FROM HYDROCARBONS |
| JP2004323544A (en) * | 2003-04-21 | 2004-11-18 | Mitsubishi Materials Corp | Method of isolating sulfur compound present in oil, method of isolating sulfur compound and aromatic hydrocarbon present in oil, method of preparing high octane value desulfurized gasoline base and method of preparing high octane value desulfurized and dearomatized gasoline base |
| US7267761B2 (en) * | 2003-09-26 | 2007-09-11 | W.R. Grace & Co.-Conn. | Method of reducing sulfur in hydrocarbon feedstock using a membrane separation zone |
-
2007
- 2007-10-30 US US11/981,309 patent/US8343336B2/en active Active
-
2008
- 2008-10-23 ES ES08845460.8T patent/ES2589123T3/en active Active
- 2008-10-23 CN CN200880113930.0A patent/CN102159678B/en not_active Expired - Fee Related
- 2008-10-23 WO PCT/US2008/012144 patent/WO2009058229A1/en active Application Filing
- 2008-10-23 JP JP2010531054A patent/JP5199377B2/en not_active Expired - Fee Related
- 2008-10-23 EP EP08845460.8A patent/EP2212406B1/en not_active Not-in-force
- 2008-10-23 KR KR1020107011806A patent/KR101524328B1/en active IP Right Grant
- 2008-10-23 BR BRPI0816600-5A patent/BRPI0816600B1/en not_active IP Right Cessation
-
2012
- 2012-10-26 US US13/661,625 patent/US20130048542A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2285696A (en) * | 1940-08-26 | 1942-06-09 | Shell Dev | Process for desulphurizing mineral oil distillates |
| US4035287A (en) * | 1975-08-25 | 1977-07-12 | Mobil Oil Corporation | Desulfurization of residual oil |
| US4124489A (en) * | 1977-02-16 | 1978-11-07 | Exxon Research & Engineering Co. | Production of transformer oil feed stocks from waxy crudes |
| WO2003040264A1 (en) * | 2001-11-06 | 2003-05-15 | Extractica, Llc | Method for extraction of organosulfur compounds from hydrocarbons using ionic liquids |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2009058229A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2589123T3 (en) | 2016-11-10 |
| US20130048542A1 (en) | 2013-02-28 |
| US8343336B2 (en) | 2013-01-01 |
| JP5199377B2 (en) | 2013-05-15 |
| CN102159678B (en) | 2014-03-05 |
| KR101524328B1 (en) | 2015-06-26 |
| EP2212406A1 (en) | 2010-08-04 |
| BRPI0816600A2 (en) | 2015-03-03 |
| CN102159678A (en) | 2011-08-17 |
| WO2009058229A1 (en) | 2009-05-07 |
| KR20100105554A (en) | 2010-09-29 |
| JP2011510102A (en) | 2011-03-31 |
| US20090107890A1 (en) | 2009-04-30 |
| EP2212406B1 (en) | 2016-06-22 |
| BRPI0816600B1 (en) | 2017-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20100528 |
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